依度沙班杂质   Edoxaban impurity

YDB-A  (1S,2R,4S)-2-[(tertButoxycarbonyl)Amino ]-4-[( dimethylamino)carbonyl]cyclohexyl ammonia oxalate  1210348-34-7

YDB-B  5-methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2-carboxylic acid hydrochloride  720720-96-7

YDB-C  ethyl 2-((5-chloropyridin-2-yl)amino)-2oxoacetate hydrochloride  1243308-37-3

YDB-D  N1-(5-chloropyridin-2-yl)-N2((1S,2R,4S)-2-[(tertButoxycarbonyl)Amino ]-4[(dimethylamino)carbonyl]-cyclohexyl) oxalamide  480452-36-6

YDB-E  N1,N1'-((1S,2R,4S)-4(dimethylcarbamoyl)cyclohexane-1,2diyl)bis(N2-(5-chloropyridin-2yl)oxalamide)  N/A
YDB-F  N1-(5-chloropyridin-2-yl)-N2((1S,2R,4S)-2-[(tertButoxycarbonyl)Amino ]-4[(dimethylamino)carbonyl]-cyclohexyl) oxalamide dimethanesulfonate 480452-37-7

YDB-G（SRR）N1-(5-chloropyridin-2-yl)-N2((1S,2R,4R)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide 

YDB-H （SSR）N1-(5-chloropyridin-2-yl)-N2((1S,2S,4R)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide  1255529-28-2

YDB-I （RSR）N1-(5-chloropyridin-2-yl)-N2((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide  1255529-23-7

YDB-J （ABB）N,N'-((1S,2R,4S)-4(dimethylcarbamoyl)cyclohexane-1,2diyl)bis(5-methyl-4,5,6,7tetrahydrothiazolo[5,4-c]pyridine-2carboxamide) 4-methylbenzenesulfonate  N/A

YDB-K （ACB）N-((1S,2R,4S)-4(dimethylcarbamoyl)cyclohexane-1,2diyl)-N’-(2-(5-chloropyridin-2-yl ) oxalamide )-5-methyl-4,5,6,7tetrahydrothiazolo[5,4-c]pyridine-2carboxamide

YDB-L  tert-butyl ((1S,2R,5R)-2-amino-5(dimethylcarbamoyl)cyclohexyl)carbamat e oxalate  N/A

YDB-M  2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)amino)-2oxoacetic acid  767625-11-6

YDB-N  (S)-2-(((1R,2S,5S)-2-(2-((5chloropyridin-2-yl)amino)-2oxoacetamido)-5-                   (dimethylcarbamoyl)cyclohexyl)carbamo yl)-5-methyl-4,5,6,7tetrahydrothiazolo[5,4-c]pyridine 5-oxide  N/A
YDB-RSS  N1-(5-chloropyridin-2-yl)-N2((1R,2S,4S)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide 1255529-25-9
YDB-RRS  N1-(5-chloropyridin-2-yl)-N2((1R,2R,4S)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide 500572-10-1

YDB-RRR  N1-(5-chloropyridin-2-yl)-N2((1R,2R,4R)-4-(dimethylcarbamoyl)-2(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide  1255529-24-8
YDB-SSS  N1-(5-chloropyridin-2-yl)-N2((1S,2S,4S)-4-(dimethylcarbamoyl)-2-(5methyl-4,5,6,7-tetrahydrothiazolo[5,4c]pyridine-2carboxamido)cyclohexyl)oxalamide 1255529-27-1

YDB-ZP  (1S,3R,4S)-4-(2-((5-chloropyridin-2yl)amino)-2-oxoacetamido)-3-(5-methyl4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine2-carboxamido)cyclohexane-1-carboxylic acid  834919-19-6

YDB-O  tert-Butyl ((1R,2R,5S)-5(dimethylcarbamoyl)-2hydroxycyclohexyl)carbamate  929693-30-1

YDB-P   (1R,2R,4S)-2-[(tertbutoxycarbonyl)aMino]-4[(diMethylaMino)carbonyl]cyclohexyl Methanesulfonate  929693-31-2